A workflow on how to go from a "bad" mesh to a dimension sketch and good solid body in Fusion 360
0:00 Intro
1:30 Insert Mesh
2:05 Symmetry of part
2:18 Mesh Section Sketch
3:05 Edit Sketch
3:30 Fit curves to mesh section
6:20 Adding Geometry
6:40 Adding Constrains
8:05 Adding Dimensions
12:20 Fully defined sketch
12:40 Extrude
12:45 Mirror
12:55 Circular Pattern
13:20 Adding center hole
14:00 Combine
14:10 Solid body